VEVOR Drywall Trolley Load Capacity 810 kg Steel Plates 12.5 mm Casters Platform 91.5 x 61 cm with 3 Side Handrails for Factory Garage BlackHigh load capacity: this dry construction trolley supports up to 800 kg. The wide base effortlessly holds drywall, plywood, stone or glass. An additional strap ensures stability and makes any transport safe and efficient 2 in 1 versatile use: the panel trolley is equipped with push bar and side rails, which allows you to switch between flat and panel carriage. Eight mounting holes allow the adjustment of the position of the rails 360 smooth movement: